12kv Circuit Breaker

The 12kv circuit breaker is the most widely used standard voltage level product in the global medium-voltage power distribution system. Our 12kv circuit breaker is designed and manufactured in strict accordance with international standards and is compatible with the grid specifications of major countries around the world. As a source factory with 30 years of in-depth experience in the industry, our 12kv circuit breakers have established long-term cooperation with leading domestic enterprises such as Xuji Electric, NARI Group and Chint Electric, as well as many international brands, with a cumulative sales volume of more than 150,000 units, serving power engineering projects in more than 60 countries and regions around the world.

This 12kv circuit breaker adopts an integrated vacuum arc extinguishing chamber and modular design, which independently integrates arc extinguishing, operation, insulation and control functions, which not only greatly improves product reliability, but also makes installation and maintenance more convenient. It can be seamlessly connected with a variety of intelligent controllers to realize intelligent functions such as remote control, real-time data collection, automatic fault location and isolation, perfectly adapting to the construction needs of modern smart grids. Whether it is indoor switchgear installation or outdoor pole-mounted installation, our 12kv circuit breaker can provide stable and excellent performance to escort the safe operation of the power system.

Application Fields

 

As the core equipment of medium-voltage power distribution systems, the 12kv circuit breaker is widely used in substations, power distribution rooms, industrial plants and commercial buildings around the world. In most countries in Europe, Asia and Africa, 12kV is the standard medium-voltage distribution voltage level, and our 12kv circuit breaker fully meets the local grid technical requirements and can directly replace imported products. In the industrial field, it provides reliable power protection for large-scale production equipment in industries such as metallurgy, chemical industry and automobile manufacturing to ensure the continuity of the production process. In the commercial and civil fields, the 12kv circuit breaker is used in the power distribution systems of office buildings, shopping centers and residential communities to provide safe and stable power supply for the majority of users. In addition, it is also suitable for places with high requirements for power supply reliability such as new energy power stations, data centers and hospitals.

Our company was founded in 1996, with 30 years of in-depth experience in the high-voltage electrical industry, specializing in R&D and production of pole-mounted circuit breakers, reclosers and other power distribution equipment. The factory covers an area of more than 200 mu, with more than 400 on-the-job employees, and has modern production workshops and advanced production and testing equipment. We are Henan Engineering Technology Research Center for Intelligent High-Voltage Sensors, with a professional R&D team, and have obtained more than 100 national patents in new product R&D.

We have cooperated with well-known domestic and foreign brands such as Schneider, Siemens, Xuji Electric, NARI Group, Beijing Kerui and Chint Electric, accumulating rich industry experience and customer resources. We fully comply with local environmental protection regulations and have been officially awarded the title of Henan Green Factory, which is an authoritative recognition of our standardized environmental management and green production practices.

We establish a quality management system in strict accordance with international standards, and a professional quality team conducts inspection and control over the whole process of raw material entry, production, testing and packaging to ensure that each product meets high-quality requirements. We implement a strict 100% full inspection system before product packaging, and all products are fully inspected by an exclusive professional quality inspection team, covering core dimensions such as appearance integrity, mechanical properties, electrical parameters, accessory completeness and label compliance.

Each inspection result is recorded in detail, and all data are systematically archived to achieve full-process traceability. We fully support and accept product inspection by third-party testing/inspection institutions with legal qualifications, and can cooperate with the whole-process inspection services including factory supervision, production process inspection and full performance inspection before delivery to ensure that the delivered products fully meet the technical standards and quality requirements agreed in the contract.

For regular orders, a 30% deposit is paid in advance to arrange production, and the remaining 70% balance is paid before shipment. The final shall be subject to the written agreement in the contract between both parties in combination with the actual situation. For customized products, a 50% deposit is required, and full payment is made before shipment; if additional investment such as mold opening and customized tooling is required, the relevant fees shall be negotiated separately, and the final shall be subject to the written agreement in the contract between both parties in combination with the actual situation.

We support large-volume procurement, and the larger the order quantity, the more tiered discount we can provide. We accept major international settlement currencies such as US dollars, euros and pounds, and all currencies that can be normally settled across borders are acceptable. We will provide customers with a full set of customs clearance documents such as formal commercial invoices, packing lists and bills of lading to facilitate customers to handle customs clearance and payment procedures.